Stay updated with the July 2024 metallurgical standards, featuring advancements in alloys, steel production, seamless tubes, and rare earth steel applications.
Key updates on metallurgical standards, including graphene oxide analysis, high-strength steel, alloys, and advanced testing methods, effective May 2025.
El método de refinación AOD es la abreviatura de Argon Oxygen Decarburation (Descarburación de oxígeno con argón), en el refinado de acero inoxidable, al reducir la presión parcial de CO, para lograr el efecto de falso vacío, de modo que el contenido de carbono baje a un nivel muy bajo…
Fasteners, bearings, gears, springs, molds and dies are the basic parts of mechanical manufacturing, which directly affect the quality and reliability of machinery. Fasteners, bearings, gears, springs, molds and other service environment is different, the quality of the material requirements are also different. Fasteners steel Fasteners is the largest application…
Energy Saving and Carbon Reduction Technologies in Iron and Steel Industry Waste heat direct recovery technology of High-temperature solid bulk material adopts the integrated device of solid bulk material cooling and waste heat recovery, which directly recovers the sensible heat of high-temperature solid bulk material without the introduction of intermediate gas…
Every steel rolling mill has certain quantity of spare parts to replace the failure parts, some key spare parts of rolling equipment and supportive devices need to be ordered for urgent replacement timely. Spare Parts for rolling line 1. Rolls – Working Rolls: The number varies depending on the number of rolling stands, typically each stand…
In the foundry industry, common modeling techniques take CNC wood modeling, foam molding machines, CNC EPS machining centers and tranditional sand casting lines, these methods have different application scope, casting precision, and cost. CNC Wood Modeling CNC Wood Modeling utilizes CNC machinery to carve models out of wood or other…
Answer: Fine material principle to reduce the amount of slag. Reasonable slagging system. Reasonable oxygen supply system, loading system to reduce mechanical spattering. Thermal compensation technology, consume more scrap to reduce chemical burn loss. Reasonable re-blowing technology.
Cold-rolled sheets have good surface quality, high dimensional accuracy and no oxide sheet due to rolled at room temperature. After annealing treatment, its mechanical properties and technological properties are better than hot-rolled sheet, mostly used of automotive, electrical products, locomotives, aviation, precision instruments, food and other industries. In the planning and design…
1Cr17Mn6Ni5N stainless steel is instead of grade 1Cr17Ni7, it is with magnetic properties after cold rolled, used for railroad cars. 1Cr17Ni7 stainless steel has high strength after cold working for railroad cars, conveyor belts, bolts and nuts. 1Cr18Ni9 stainless steel has high strength after cold working, but the elongation is…